42 lines
1.3 KiB
Lua
42 lines
1.3 KiB
Lua
local cmp = require("cmp")
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local luasnip = require("luasnip")
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local lspkind = require("lspkind")
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-- loads vscode style snippets from installed plugins (e.g. friendly-snippets)
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require("luasnip.loaders.from_vscode").lazy_load()
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cmp.setup({
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completion = {
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completeopt = "menu,menuone,preview,noselect",
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},
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snippet = { -- configure how nvim-cmp interacts with snippet engine
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expand = function(args)
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luasnip.lsp_expand(args.body)
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end,
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},
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mapping = cmp.mapping.preset.insert({
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["<C-k>"] = cmp.mapping.select_prev_item(), -- previous suggestion
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["<C-j>"] = cmp.mapping.select_next_item(), -- next suggestion
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["<C-b>"] = cmp.mapping.scroll_docs(-4),
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["<C-f>"] = cmp.mapping.scroll_docs(4),
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["<C-Space>"] = cmp.mapping.complete(), -- show completion suggestions
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["<C-e>"] = cmp.mapping.abort(), -- close completion window
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["<CR>"] = cmp.mapping.confirm({ select = false }),
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}),
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-- sources for autocompletion
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sources = cmp.config.sources({
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{ name = "nvim_lsp" }, -- language servers
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{ name = "luasnip" }, -- snippets
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{ name = "buffer" }, -- text within current buffer
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{ name = "path" }, -- file system paths
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}),
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-- configure lspkind for vs-code like pictograms in completion menu
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formatting = {
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format = lspkind.cmp_format({
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maxwidth = 50,
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ellipsis_char = "...",
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}),
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},
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})
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